CN207673098U - A kind of steel construction with dual seismic performance - Google Patents
A kind of steel construction with dual seismic performance Download PDFInfo
- Publication number
- CN207673098U CN207673098U CN201721820858.8U CN201721820858U CN207673098U CN 207673098 U CN207673098 U CN 207673098U CN 201721820858 U CN201721820858 U CN 201721820858U CN 207673098 U CN207673098 U CN 207673098U
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- Prior art keywords
- plate
- damping spring
- vibration damper
- seismic performance
- damping
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Abstract
The utility model discloses a kind of steel constructions with dual seismic performance, including bottom plate, the plate upper surface edge offers spring fixed hole, first damping spring is installed inside the spring fixed hole, it is fixed on top plate lower surface at the top of first damping spring, the top plate is fixedly sheathed in steel pole outer wall by strap, the steel pole lower surface is welded with contraposition plate, it is welded with secondary shock-absorbing pipe at the plate upper surface center, vibration damper plate is connected with by limit skateboard in the secondary shock-absorbing pipe, the vibration damper plate upper surface offers stomata at center.In the utility model, it is acted on by the elastic force of the first damping spring and the second damping spring in the device and dual shock absorption is carried out to the device, so that the damping effect of the device is more preferable, and can make the device that can automatically reset after vibrations by the effect of the elastic force of the first damping spring and the second damping spring, improve the practicability of the device.
Description
Technical field
The utility model is related to steel structure technology field more particularly to a kind of steel constructions with dual seismic performance.
Background technology
With steel make based on structure, be one of main building construction types.The characteristics of steel, is that intensity is high, conducts oneself with dignity
Gently, integral rigidity is good, deformability is strong, therefore for building large span and the building of superelevation, superduty is particularly suitable；Material is even
Matter and isotropism are good, belong to perfect elastic body, best suit the basic assumption of common engineering mechanics；Material plasticity, good toughness, can
There is moderate finite deformation, dynamic load can be born well；Construction period is short；Its industrialization degree is high, can carry out mechanization degree height
Virtual production, steel construction should study high strength steel, greatly improve its yield point strength from now on；In addition new varieties to be rolled
Shaped steel.
And the steel construction with dual seismic performance is a kind of to make steel constructions for designed by certain anti-seismic performance
Device, however traditional device is mostly simple in structure, and anti seismic efficiency is general, and stability is also insufficient, it is caused to be difficult to meet people
Demand.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has dual resist
The steel construction of shock stability.
To achieve the goals above, the utility model uses following technical solution：It is a kind of with dual seismic performance
Steel construction, including bottom plate, the plate upper surface edge offer spring fixed hole, are equipped with inside the spring fixed hole
Top plate lower surface is fixed at first damping spring, the first damping spring top, and the top plate passes through strap fixing sleeve
It is connected to steel pole outer wall, the steel pole lower surface is welded with contraposition plate, secondary shock-absorbing is welded at the plate upper surface center
Pipe, the secondary shock-absorbing pipe is interior to be connected with vibration damper plate by limit skateboard, and the vibration damper plate upper surface offers stomata at center,
The vibration damper plate upper surface offers the alignment slot that cooperation contraposition plate uses, and passes through the second damping bullet below the vibration damper plate
Spring is connect with bottom plate.
As further describing for above-mentioned technical proposal：
There are four first damping spring is arranged altogether, and four the first damping springs are between any two about base plate center line
Symmetrically.
As further describing for above-mentioned technical proposal：
It is provided with pedestal below the bottom plate.
As further describing for above-mentioned technical proposal：
The secondary shock-absorbing inside pipe wall offers the limit sliding chutes that cooperation limit skateboard uses.
As further describing for above-mentioned technical proposal：
The outer diameter size of the vibration damper plate is consistent with the inner diameter size of secondary shock-absorbing pipe.
As further describing for above-mentioned technical proposal：
There are four the limit skateboard is arranged altogether, and angle is 90 degree to four limit skateboards between any two.
In the utility model, first, pass through the effect pair of the elastic force of the first damping spring and the second damping spring in the device
The device carries out dual shock absorption so that the damping effect of the device is more preferable, and by the first damping spring and the second damping spring
Elastic force effect can make the device that can automatically reset after vibrations, improve the practicability of the device, and secondly, the device is logical
It crosses and vibration damper plate outer edge is provided with limit skateboard, and secondary shock-absorbing inside pipe wall offers the limit that cooperation limit skateboard uses
Sliding slot so that vibration damper plate will not shift position during falling pressure, the stability of lifting device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of steel construction with dual seismic performance structural schematic diagram；
Fig. 2 is the utility model vibration damper plate vertical view；
Fig. 3 is the utility model bottom plate vertical view.
Marginal data：
1- top plates, the first damping springs of 2-, 3- bottom plates, 4- pedestals, the second damping springs of 5-, 6- secondary shock-absorbings pipe, 7- subtract
It is solid to shake plate, 8- contrapositions plate, 9- steel poles, 10- straps, 11- stomatas, 12- alignment slots, 13- limit skateboards, 14- springs
Determine hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of steel construction with dual seismic performance, including bottom plate 3 are opened at 3 top surface edge of bottom plate
Equipped with spring fixed hole 14, the first damping spring 2 is installed inside spring fixed hole 14,2 top of the first damping spring is fixed on
1 lower surface of top plate, top plate 1 are fixedly sheathed in 9 outer wall of steel pole by strap 10, and 9 lower surface of steel pole is welded with contraposition plate
8, it is welded with secondary shock-absorbing pipe 6 at 3 upper surface center of bottom plate, vibration damper plate is connected with by limit skateboard 13 in secondary shock-absorbing pipe 6
7, stomata 11 is offered at 7 upper surface center of vibration damper plate, 7 upper surface of vibration damper plate offers the contraposition that cooperation contraposition plate 8 uses
Slot 12,7 lower section of vibration damper plate are connect by the second damping spring 5 with bottom plate 3.
There are four first damping spring 2 is arranged altogether, and four the first damping springs 2 are between any two about 3 center line of bottom plate
Symmetrically, 3 lower section of bottom plate is provided with pedestal 4, and 6 inner wall of secondary shock-absorbing pipe offers the limit that cooperation limit skateboard 13 uses and slides
The outer diameter size of slot, vibration damper plate 7 is consistent with the inner diameter size of secondary shock-absorbing pipe 6, and there are four the total settings of limit skateboard 13, and four
Angle is 90 degree to limit skateboard 13 between any two.
It is acted on by the elastic force of the first damping spring 2 and the second damping spring 5 in the device and dual subtract is carried out to the device
Shake so that the damping effect of the device is more preferable, and can be made by the effect of the elastic force of the first damping spring 2 and the second damping spring 5
The device can automatically reset after vibrations, improve the practicability of the device.
Operation principle：In use, first when steel pole 9 is under pressure, pressure is passed by top plate 1 and the first damping spring 2
To bottom plate 3, first damping is carried out by the elastic force effect of the first damping spring 2, when steel pole 9 falls to 7 top of vibration damper plate,
It aligns plate 8 to connect with the contraposition of alignment slot 12, vibration damper plate 7 is pushed, is subtracted by gas pressure in secondary shock-absorbing pipe 6 and second
The elastic force effect for shaking spring 5 carries out secondary shock-absorbing, after vibrations, then by the bullet of the first damping spring 2 and the second damping spring 5
Force effect makes the device gradually reset, and completes the shock absorbing process of the device.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of steel construction with dual seismic performance, including bottom plate (3), which is characterized in that bottom plate (3) the upper surface side
It offers spring fixed hole (14) at edge, the first damping spring (2) is installed inside the spring fixed hole (14), described first
It is fixed on top plate (1) lower surface at the top of damping spring (2), the top plate (1) is fixedly sheathed in steel pole by strap (10)
(9) outer wall, steel pole (9) lower surface are welded with contraposition plate (8), are welded at bottom plate (3) the upper surface center secondary
Damping tube (6) is connected with vibration damper plate (7) in the secondary shock-absorbing pipe (6) by limit skateboard (13), on the vibration damper plate (7)
Stomata (11) is offered at centre of surface, vibration damper plate (7) upper surface offers the contraposition that cooperation contraposition plate (8) uses and inserts
Slot (12), vibration damper plate (7) lower section are connect by the second damping spring (5) with bottom plate (3).
2. a kind of steel construction with dual seismic performance according to claim 1, which is characterized in that first damping
There are four spring (2) is arranged altogether, and four the first damping springs (2) are symmetrical about bottom plate (3) center line between any two.
3. a kind of steel construction with dual seismic performance according to claim 1, which is characterized in that the bottom plate (3)
Lower section is provided with pedestal (4).
4. a kind of steel construction with dual seismic performance according to claim 1, which is characterized in that the secondary shock-absorbing
Pipe (6) inner wall offers the limit sliding chutes that cooperation limit skateboard (13) uses.
5. a kind of steel construction with dual seismic performance according to claim 1, which is characterized in that the vibration damper plate
(7) outer diameter size is consistent with the inner diameter size of secondary shock-absorbing pipe (6).
6. a kind of steel construction with dual seismic performance according to claim 1, which is characterized in that the limit skateboard
(13) altogether there are four settings, and angle is 90 degree to four limit skateboards (13) between any two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820858.8U CN207673098U (en) | 2017-12-23 | 2017-12-23 | A kind of steel construction with dual seismic performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820858.8U CN207673098U (en) | 2017-12-23 | 2017-12-23 | A kind of steel construction with dual seismic performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673098U true CN207673098U (en) | 2018-07-31 |
Family
ID=62970664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820858.8U Active CN207673098U (en) | 2017-12-23 | 2017-12-23 | A kind of steel construction with dual seismic performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930890A (en) * | 2019-04-25 | 2019-06-25 | 郑州工业应用技术学院 | A kind of construction steel structure device with high shock resistance |
-
2017
- 2017-12-23 CN CN201721820858.8U patent/CN207673098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930890A (en) * | 2019-04-25 | 2019-06-25 | 郑州工业应用技术学院 | A kind of construction steel structure device with high shock resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200119 Address after: The economic and Technological Development Zone, Hebei province Qinhuangdao City Road 066000 No. 4 room 406 Patentee after: Qinhuangdao crystal environmental protection equipment Co., Ltd. Address before: Zhenghualu jinshuiqu 450045 Henan city in Zhengzhou Province, twenty-first Century No. 59 Building No. 13 West community 2 unit 1 No. A2304 Patentee before: Henan cogent Bioengineering Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |